Knife insert



FIG. 1 is a perspective view of a knife insert embodying the presentinvention.

FIG. 2 is a top view of the knife insert of FIG. 1.

FIG. 3 is a bottom view of the knife insert of FIG. 1.

FIG. 4 is a front view of the knife insert of FIG. 1.

FIG. 5 is a rear view of the knife insert of FIG. 1.

FIG. 6 is a left side view of the knife insert of FIG. 1.

FIG. 7 is a right side view of the knife insert of FIG. 1.

FIG. 8 is a perspective view of another knife insert embodying thepresent invention.

FIG. 9 is a top view of the knife insert of FIG. 8.

FIG. 10 is a bottom view of the knife insert of FIG. 8.

FIG. 11 is a front view of the knife insert of FIG. 8.

FIG. 12 is a rear view of the knife insert of FIG. 8.

FIG. 13 is a left side view of the knife insert of FIG. 8.

FIG. 14 is a right side view of the knife insert of FIG. 8.

FIG. 15 is a perspective view of another knife insert embodying thepresent invention.

FIG. 16 is a top view of the knife insert of FIG. 15.

FIG. 17 is a bottom view of the knife insert of FIG. 15.

FIG. 18 is a front view of the knife insert of FIG. 15.

FIG. 19 is a rear view of the knife insert of FIG. 15.

FIG. 20 is a left side view of the knife insert of FIG. 15; and,

FIG. 21 is a right side view of the knife insert of FIG. 15.

CLAIM We claim the ornamental design for a knife insert, as shown anddescribed.